How does KAYAK find such low prices on flights from Illinois to Thunder Bay?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thunder Bay. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thunder Bay?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Thunder Bay?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thunder Bay?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$436 CHEAP FLIGHTS from Illinois to Thunder Bay

YQT

KAYAK searches hundreds of travel sites at once for deals on flights to Thunder Bay

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Cheapest round-trip

$436

Multiple Airlines

Fri 1/23Fri 1/30

ORD - YQT • 2 stops

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We hope you love your trip to Thunder Bay!

Flight Deals

Cheap Flights from Illinois to Thunder Bay

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Thunder Bay that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Illinois to Thunder Bay

Fri, Jan 23 - Fri, Jan 30

2:20 pm - 3:10 pm

ORD

YQT

23h 50m2 stops

6:20 am - 12:30 pm

YQT

ORD

7h 10m1 stop

$436Multiple Airlines

Fri, Jan 23 - Fri, Jan 30

11:05 am - 7:42 pm

MDW

YQT

7h 37m1 stop

6:20 am - 5:29 pm

YQT

MDW

12h 09m2 stops

$480Multiple Airlines

Wed, Feb 18 - Sun, Feb 22

11:00 am - 7:42 pm

MDW

YQT

7h 42m1 stop

10:30 am - 3:20 pm

YQT

MDW

5h 50m1 stop

$485Porter Airlines

Sat, Apr 4 - Tue, Apr 7

9:50 am - 6:20 pm

ORD

YQT

7h 30m1 stop

11:10 am - 3:10 pm

YQT

ORD

5h 00m1 stop

$488Air Canada

Sat, Apr 4 - Tue, Apr 7

12:50 pm - 10:59 pm

ORD

YQT

9h 09m2 stops

11:10 am - 5:45 pm

YQT

ORD

7h 35m1 stop

$496Air Canada

Fri, Jan 23 - Fri, Jan 30

3:55 pm - 11:35 pm

ORD

YQT

6h 40m1 stop

7:30 pm - 9:15 am

YQT

ORD

14h 45m1 stop

$512Air Canada

Fri, Jan 23 - Fri, Jan 30

12:50 pm - 11:35 pm

ORD

YQT

9h 45m2 stops

5:00 am - 3:10 pm

YQT

ORD

11h 10m1 stop

$521Air Canada

Sat, Feb 7 - Tue, Feb 10

12:45 pm - 6:42 pm

MDW

YQT

4h 57m1 stop

2:25 pm - 10:05 am

YQT

MDW

20h 40m1 stop

$562Porter Airlines

Fri, Jan 23 - Fri, Jan 30

11:00 am - 7:42 pm

MDW

YQT

7h 42m1 stop

4:15 pm - 11:50 am

YQT

MDW

20h 35m1 stop

$563Porter Airlines

Sat, Apr 4 - Tue, Apr 7

6:00 am - 6:20 pm

ORD

YQT

11h 20m2 stops

5:00 am - 2:27 pm

YQT

ORD

10h 27m2 stops

$588United Airlines

Useful Info

Cheapest flight	$436

Flight from Chicago O'Hare Airport to Thunder Bay

How does KAYAK find such low prices on flights from Illinois to Thunder Bay?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thunder Bay.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thunder Bay?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Thunder Bay?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thunder Bay?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Thunder Bay

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Thunder Bay (YQT)

YQT

$436 Find Cheap Flights from Illinois to Thunder Bay

KAYAK searches hundreds of travel sites at once for deals on flights to Thunder Bay

Everything you should know

Cheap Flights from Illinois to Thunder Bay

Recent round-trip flight deals from Illinois to Thunder Bay

Good to know

FAQs for booking flights from Illinois to Thunder Bay

How does KAYAK find such low prices on flights from Illinois to Thunder Bay?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Thunder Bay.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Thunder Bay?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thunder Bay from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Thunder Bay?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Thunder Bay with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Thunder Bay?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Thunder Bay from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Thunder Bay

Information on the airport you'll fly into in Thunder Bay

Cabin class types available on flights to Illinois

Complete your trip to Thunder Bay with a hotel stay or car rental

Find direct flights for Thunder Bay

Flights to other popular destinations

Flights from domestic origins to Thunder Bay

Choose which airport to fly into in Thunder Bay